| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | ALPHA IMMERSIVE LIMITED | 🇬🇧Regno Unito | Active | 08/05/2024 – present |
| Person with significant control | AS HOLDCO LIMITED | 🇬🇧Regno Unito | Active | 08/05/2024 – present |
| Person with significant control | SHERRARDSWOOD HOLDINGS LIMITED | 🇬🇧Regno Unito | Active | 05/05/2024 – present |
| Person with significant control | MANCHESTER DYSLEXIA ASSESSMENT CENTRE LIMITED | 🇬🇧Regno Unito | Active | 26/06/2024 – 16/10/2019 |
| Person with significant control | WELLOW HOUSE LIMITED | — | Dissolved | 08/05/2024 – present |
| Person with significant control | SHERRARDSWOOD LIMITED | 🇬🇧Regno Unito | Active | 08/05/2024 – 21/12/2018 |
| Person with significant control | SACKVILLE SCHOOL LIMITED | 🇬🇧Regno Unito | Active | 08/05/2024 – 17/10/2018 |
| Person with significant control | AS SOUTHERN LIMITED | 🇬🇧Regno Unito | Active | 21/12/2025 – present |
| Person with significant control | BASSETSBURY MANOR SCHOOL LIMITED | 🇬🇧Regno Unito | Active | 03/05/2024 – 21/12/2018 |
| Person with significant control | ABBOTSFORD PREPARATORY SCHOOL LIMITED | 🇬🇧Regno Unito | Active | 27/04/2024 – 21/12/2018 |
| Person with significant control | BENEDICT HOUSE SCHOOL LIMITED | 🇬🇧Regno Unito | Active | 07/05/2024 – 21/12/2018 |
| Person with significant control | WICKHAM COURT SCHOOL LIMITED | 🇬🇧Regno Unito | Active | 08/05/2024 – 21/12/2018 |
| Person with significant control | THE CHADDERTON PREPARATORY GRAMMAR SCHOOL LIMITED | 🇬🇧Regno Unito | Active | 07/05/2024 – 21/12/2018 |
| Person with significant control | ST MARTINS PREPARATORY SCHOOL LIMITED | 🇬🇧Regno Unito | Active | 07/05/2024 – 21/12/2018 |
| Person with significant control | CLEVELANDS PREP SCHOOL LIMITED | 🇬🇧Regno Unito | Active | 07/05/2024 – 21/12/2018 |
| Person with significant control | LADY LANE PARK SCHOOL LIMITED | 🇬🇧Regno Unito | Active | 03/05/2024 – 21/12/2018 |
| Person with significant control | ALPHA SCHOOLS (HOLDINGS) LIMITED | 🇬🇧Regno Unito | Active | 02/05/2024 – 27/10/2023 |
| Person with significant control | GRIFFIN HOUSE SCHOOL LIMITED | 🇬🇧Regno Unito | Active | 02/05/2024 – 21/12/2018 |
| Person with significant control | WELLESLEY HADDON DENE SCHOOL LIMITED | 🇬🇧Regno Unito | Active | 06/05/2024 – 21/12/2018 |
| Person with significant control | MOOR ALLERTON PREPARATORY SCHOOL LIMITED | 🇬🇧Regno Unito | Active | 08/05/2024 – 21/12/2018 |
| Person with significant control | CHATSWORTH OPCO 1 LIMITED | 🇬🇧Regno Unito | Active | 26/06/2024 – 21/12/2018 |
| Person with significant control | A S NORTHERN LIMITED | 🇬🇧Regno Unito | Active | 08/05/2024 – 06/04/2016 |
28/03/2024
appointed
27/10/2023
resigned
06/04/2016
appointed